private IntPtr Unknown__SetStateHook(IntPtr @this, bool endMap, bool endEngine)
{
try
{
if (endMap || IsInMap)
{
IsInMap = false;
PluginSystem.OnMapEnd();
if (endEngine)
{
PluginSystem.OnProgramExit();
}
}
else
{
IsInMap = true;
PluginSystem.OnMapLoad();
}
}
catch (Exception e)
{
Trace.WriteLine("Unhandled Exception in " + typeof(EntryPoint).Name + ".Unknown__SetStateHook!");
Trace.WriteLine(e.ToString());
}
return(Unknown__SetState(@this, endMap, endEngine));
}
private IntPtr LoadLibraryAHook(string fileName)
{
IntPtr module = LoadLibraryA(fileName);
switch (fileName.ToLower())
{
case "game.dll":
PluginSystem.OnGameLoad();
// Prepare the Unknown__SetState hook.
Unknown__SetState = Memory.InstallHook(module + Addresses.Unknown__SetStateOffset, new Unknown__SetStateDelegate(Unknown__SetStateHook), true, false);
break;
}
return(module);
}
public void Run(RemoteHooking.IContext hookingContext, bool isDebugging, string hackPath, string installPath)
{
try
{
if (isDebugging)
{
DebuggerApplication.Start(hackPath);
while (!DebuggerApplication.IsReady)
{
Thread.Sleep(1); // Sleep(0) is a nono.
}
}
Trace.IndentSize = 2;
// We autoflush our trace, so we get everything immediately. This
// makes tracing a bit more expensive, but means we still get a log
// even if there's a fatal crash.
Trace.AutoFlush = true;
// Everything traced will be written to "debug.log".
Trace.Listeners.Add(new TextWriterTraceListener(Path.Combine(hackPath, "debug.log")));
Trace.WriteLine("-------------------");
Trace.WriteLine(DateTime.Now);
Trace.WriteLine("-------------------");
AppDomain.CurrentDomain.AssemblyResolve += (object sender, ResolveEventArgs args) =>
{
var path = string.Empty;
// extract the file name
var file = string.Empty;
if (args.Name.IndexOf(',') >= 0)
{
file = args.Name.Substring(0, args.Name.IndexOf(',')) + ".dll";
}
else if (args.Name.IndexOf(".dll") >= 0)
{
file = Path.GetFileName(args.Name);
}
else
{
return(null);
}
// locate the actual file
path = Directory.GetFiles(hackPath, file, SearchOption.AllDirectories).FirstOrDefault();
if (!string.IsNullOrEmpty(path))
{
return(Assembly.LoadFrom(path));
}
path = Directory.GetFiles(pluginsFolder, file, SearchOption.AllDirectories).FirstOrDefault();
if (!string.IsNullOrEmpty(path))
{
return(Assembly.LoadFrom(path));
}
return(null);
};
AppDomain.CurrentDomain.ReflectionOnlyAssemblyResolve += (object sender, ResolveEventArgs args) =>
{
var path = string.Empty;
// extract the file name
var file = string.Empty;
if (args.Name.IndexOf(',') >= 0)
{
file = args.Name.Substring(0, args.Name.IndexOf(',')) + ".dll";
}
else if (args.Name.IndexOf(".dll") >= 0)
{
file = Path.GetFileName(args.Name);
}
else
{
return(null);
}
// locate the actual file
path = Directory.GetFiles(hackPath, file, SearchOption.AllDirectories).FirstOrDefault();
if (!string.IsNullOrEmpty(path))
{
return(Assembly.ReflectionOnlyLoadFrom(path));
}
path = Directory.GetFiles(pluginsFolder, file, SearchOption.AllDirectories).FirstOrDefault();
if (!string.IsNullOrEmpty(path))
{
return(Assembly.ReflectionOnlyLoadFrom(path));
}
return(null);
};
var sw = new Stopwatch();
Trace.WriteLine("Preparing folders . . . ");
Trace.Indent();
sw.Restart();
pluginsFolder = Path.Combine(hackPath, "plugins");
if (!Directory.Exists(pluginsFolder))
{
Directory.CreateDirectory(pluginsFolder);
}
sw.Stop();
Trace.WriteLine("Install Path: " + installPath);
Trace.WriteLine("Hack Path: " + hackPath);
if (installPath.Equals(hackPath, StringComparison.OrdinalIgnoreCase))
{
Trace.WriteLine("WARNING: Install Path and Hack Path are the same. This is not supported.");
}
if (File.Exists(Path.Combine(installPath, "Launcher.exe")))
{
Trace.WriteLine("WARNING: Launcher.exe detected in the Warcraft III folder. This is not supported.");
}
if (File.Exists(Path.Combine(installPath, "Cirnix.JassNative.Runtime.dll")))
{
Trace.WriteLine("WARNING: Cirnix.JassNative.Runtime.dll detected in the Warcraft III folder. This is not supported.");
}
Trace.WriteLine("Done! (" + sw.Elapsed.TotalMilliseconds.ToString("0.00") + " ms)");
Trace.Unindent();
Trace.WriteLine("Loading plugins from '" + pluginsFolder + "' . . .");
Trace.Indent();
sw.Restart();
PluginSystem.LoadPlugins(pluginsFolder);
sw.Stop();
Trace.WriteLine("Done! (" + sw.Elapsed.TotalMilliseconds.ToString("0.00") + " ms)");
Trace.Unindent();
// Prepare the OnGameLoad hook.
LoadLibraryA = Memory.InstallHook(LocalHook.GetProcAddress("kernel32.dll", "LoadLibraryA"), new Kernel32.LoadLibraryAPrototype(LoadLibraryAHook), false, true);
// Everyone has had their chance to inject stuff,
// time to wake up the process.
RemoteHooking.WakeUpProcess();
Trace.WriteLine("WakeUpProcess Proceed!");
// Let the thread stay alive, so all hooks stay alive as well.
// This might need to be shutdown properly on exit.
Trace.WriteLine("Sleep Proceed!");
Thread.Sleep(Timeout.Infinite);
}
catch (Exception exception)
{
MessageBox.Show(
"Fatal exception!" + Environment.NewLine +
exception + Environment.NewLine +
"Aborting execution!",
GetType() + ".Run(...)", MessageBoxButton.OK, MessageBoxImage.Error);
Process.GetCurrentProcess().Kill();
}
}
private void OnMapEnd()
{
PluginSystem.OnMapEnd();
}
private void OnMapStart()
{
PluginSystem.OnMapStart();
}
